ARORA, RAMESH DHALIWAL, G S
INTEGRATED PEST MANAGEMENT - 2 - LUDHIANA, KALYANI 2006 - pages 369
DYNAMICS OF PEST POPULATIONS
INTENSIVE AGRICULTURE AND PROBLEMS
PEOPLE,PLANTS AND PESTS
632.9 DHA/IN
INTEGRATED PEST MANAGEMENT - 2 - LUDHIANA, KALYANI 2006 - pages 369
DYNAMICS OF PEST POPULATIONS
INTENSIVE AGRICULTURE AND PROBLEMS
PEOPLE,PLANTS AND PESTS
632.9 DHA/IN